EP2065605A3 - Une méthode de fabrication d'un arbre de transmission - Google Patents

Une méthode de fabrication d'un arbre de transmission Download PDF

Info

Publication number
EP2065605A3
EP2065605A3 EP09001944A EP09001944A EP2065605A3 EP 2065605 A3 EP2065605 A3 EP 2065605A3 EP 09001944 A EP09001944 A EP 09001944A EP 09001944 A EP09001944 A EP 09001944A EP 2065605 A3 EP2065605 A3 EP 2065605A3
Authority
EP
European Patent Office
Prior art keywords
power transmission
transmission shaft
fabricating
teeth
blunt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP09001944A
Other languages
German (de)
English (en)
Other versions
EP2065605B1 (fr
EP2065605A2 (fr
Inventor
Katsuhiro Sakurai
Tohru Nakagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTN Corp
Original Assignee
NTN Corp
NTN Toyo Bearing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Publication of EP2065605A2 publication Critical patent/EP2065605A2/fr
Publication of EP2065605A3 publication Critical patent/EP2065605A3/fr
Application granted granted Critical
Publication of EP2065605B1 publication Critical patent/EP2065605B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • F16D1/116—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D2003/22313—Details of the inner part of the core or means for attachment of the core on the shaft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S464/00—Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
    • Y10S464/904—Homokinetic coupling
    • Y10S464/906—Torque transmitted via radially spaced balls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7026—Longitudinally splined or fluted rod
    • Y10T403/7035—Specific angle or shape of rib, key, groove, or shoulder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
EP09001944.9A 2003-11-19 2004-11-12 Une méthode de fabrication d'un arbre de transmission Active EP2065605B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003389793A JP2005147367A (ja) 2003-11-19 2003-11-19 動力伝達軸
EP04257035.8A EP1533534B1 (fr) 2003-11-19 2004-11-12 Liaison arbre-moyeu pour arbre à transmission de puissance.

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP04257035.8A Division EP1533534B1 (fr) 2003-11-19 2004-11-12 Liaison arbre-moyeu pour arbre à transmission de puissance.
EP04257035.8A Division-Into EP1533534B1 (fr) 2003-11-19 2004-11-12 Liaison arbre-moyeu pour arbre à transmission de puissance.

Publications (3)

Publication Number Publication Date
EP2065605A2 EP2065605A2 (fr) 2009-06-03
EP2065605A3 true EP2065605A3 (fr) 2010-01-27
EP2065605B1 EP2065605B1 (fr) 2015-01-21

Family

ID=34431585

Family Applications (2)

Application Number Title Priority Date Filing Date
EP09001944.9A Active EP2065605B1 (fr) 2003-11-19 2004-11-12 Une méthode de fabrication d'un arbre de transmission
EP04257035.8A Active EP1533534B1 (fr) 2003-11-19 2004-11-12 Liaison arbre-moyeu pour arbre à transmission de puissance.

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP04257035.8A Active EP1533534B1 (fr) 2003-11-19 2004-11-12 Liaison arbre-moyeu pour arbre à transmission de puissance.

Country Status (4)

Country Link
US (1) US7374493B2 (fr)
EP (2) EP2065605B1 (fr)
JP (1) JP2005147367A (fr)
CN (1) CN100491756C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4809045B2 (ja) * 2005-11-30 2011-11-02 株式会社ショーワ プロペラシャフトの衝撃吸収構造
JP4979938B2 (ja) * 2005-12-26 2012-07-18 Ｎｔｎ株式会社 等速自在継手及びその内方部材
WO2008032626A1 (fr) 2006-09-11 2008-03-20 Ntn Corporation Cannelure de transmission de puissance
JP2008196592A (ja) * 2007-02-13 2008-08-28 Ntn Corp 動力伝達シャフト
JP2009264418A (ja) * 2008-04-22 2009-11-12 Ntn Corp 等速自在継手の外側継手部材
JP5123919B2 (ja) * 2009-11-17 2013-01-23 三星ダイヤモンド工業株式会社 スクライビングホイールの製造方法
JP5075185B2 (ja) * 2009-10-29 2012-11-14 三星ダイヤモンド工業株式会社 スクライビングホイール
FR2989440B1 (fr) 2012-04-13 2014-05-23 Snecma Accouplement d'arbres par cannelures a profil evolutif
WO2014156640A1 (fr) 2013-03-25 2014-10-02 Ntn株式会社 Arbre de transmission d'énergie motrice et procédé de traitement de cannelure
US10072712B2 (en) * 2015-06-18 2018-09-11 GM Global Technology Operations LLC Shaft coupling arrangement
DE102016014768A1 (de) * 2016-12-10 2018-06-14 Daimler Ag Nockenwelle für eine Verbrennungskraftmaschine
US10975915B2 (en) * 2018-01-08 2021-04-13 Raytheon Technologies Corporation Assembly alignment handling damage tolerant spline

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527126A (en) * 1993-10-20 1996-06-18 Mercedes- Benz Ag Press fit
JP2000097244A (ja) * 1998-07-22 2000-04-04 Ntn Corp 動力伝達機構
JP2003112502A (ja) * 2001-10-05 2003-04-15 Ntn Corp 駆動車輪用軸受装置
EP1403537A1 (fr) * 2002-09-30 2004-03-31 Toyoda Koki Kabushiki Kaisha Arbre avec denture à cannelures et une rainure de décharge des contraintes et son procédé de fabrication

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE20270E (en) * 1937-02-16 Spline shaft
US2015430A (en) * 1935-03-02 1935-09-24 Int Motor Co Involute spline shaft
US5213437A (en) * 1988-12-10 1993-05-25 Zahnradfabrik Friedrichshafen, Ag Serrated-shaft connection
DE4415033C1 (de) * 1994-04-29 1995-08-10 Loehr & Bromkamp Gmbh Verbindung zur harmonischen Übertragung von Drehmoment
DE19513905C1 (de) * 1995-04-12 1996-06-20 Gkn Automotive Ag Drehfeste Verbindung
EP1016801B1 (fr) * 1998-07-22 2003-09-10 Ntn Corporation Mecanisme de transmission de puissance
US6708809B2 (en) * 2000-06-12 2004-03-23 Mcclay Scott Clutch shaft stress relief
US6672966B2 (en) * 2001-07-13 2004-01-06 Honeywell International Inc. Curvic coupling fatigue life enhancement through unique compound root fillet design

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527126A (en) * 1993-10-20 1996-06-18 Mercedes- Benz Ag Press fit
JP2000097244A (ja) * 1998-07-22 2000-04-04 Ntn Corp 動力伝達機構
JP2003112502A (ja) * 2001-10-05 2003-04-15 Ntn Corp 駆動車輪用軸受装置
EP1403537A1 (fr) * 2002-09-30 2004-03-31 Toyoda Koki Kabushiki Kaisha Arbre avec denture à cannelures et une rainure de décharge des contraintes et son procédé de fabrication

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 08 6 August 2003 (2003-08-06) *

Also Published As

Publication number Publication date
EP2065605B1 (fr) 2015-01-21
CN1619179A (zh) 2005-05-25
EP1533534A1 (fr) 2005-05-25
CN100491756C (zh) 2009-05-27
US7374493B2 (en) 2008-05-20
EP1533534B1 (fr) 2014-12-17
EP2065605A2 (fr) 2009-06-03
JP2005147367A (ja) 2005-06-09
US20050107169A1 (en) 2005-05-19

Similar Documents

Publication Publication Date Title
EP2065605A3 (fr) Une méthode de fabrication d'un arbre de transmission
US20080280691A1 (en) Hollow shaft and method of producing the same
EP2045100A3 (fr) Appareil de support de roue
EP2656978A3 (fr) Boîtier et boîte de vitesse pour foreuse ou visseuse
EP0925857A3 (fr) Roue dentée de vitesse, et procédé et dispositif pour sa fabrication
EP1630436A3 (fr) Arbre d'entraînement avec embrayage à anneau de torsion
EP2037152A3 (fr) Transmission et ensemble d'accouplement à ressort à expansion radiale variable
EP1914448A3 (fr) Entraînement par vis sans fin
EP1231391A3 (fr) Article tubulaire en plastique renforcé de fibres et arbre de transmission utilisant cet article tubulaire
EP1504946A3 (fr) Transmission pour un véhicule hybride
EP1683979A3 (fr) Procédé de fabrication d'un ensemble de tube/fourchette d'un arbre d'entraînement
EP2392246A3 (fr) Outil de type baguette
US7485044B2 (en) Shaft assembly and method of manufacture thereof
TW200403399A (en) Shaft hub connection
EP1382874A3 (fr) Engrenage de transmission avec accouplement à crabot et procédé pour sa fabrication
KR100976110B1 (ko) 회전전달부재, 회전전달조립체 및 기어기구
EP1382407A3 (fr) Roue dentée d'embrayage avec denture d'accouplement et procédé pour sa fabrication
US20050079919A1 (en) Molding method for geared member with boss and geared member with boss
JP2003278738A5 (fr)
EP1298354A3 (fr) Construction d'accouplement à cannelures pour arbre de renvoi dans une transmission automatique
EP1116901A3 (fr) Engrenage planétaire réducteur avec denture chanfreinée
CN111306204A (zh) 用于将齿部连接至轴以与其共同旋转的装置、该装置的制造方法以及角齿轮
EP1325832A3 (fr) Pièce de chaîne de traction à cannelures convexes
EP1380753A3 (fr) Roue dentée pour pompe à huile à engrenages du type à roue mobile interne
JP4244175B2 (ja) 刈払機用伝動軸およびその製造方法

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AC Divisional application: reference to earlier application

Ref document number: 1533534

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 20100421

17Q First examination report despatched

Effective date: 20100615

AKX Designation fees paid

Designated state(s): DE FR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20141024

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AC Divisional application: reference to earlier application

Ref document number: 1533534

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602004046559

Country of ref document: DE

Effective date: 20150305

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602004046559

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20151022

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230929

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230929

Year of fee payment: 20